package com.cn.designpatterns.ex.concrete.visitor.people;

/**
 * @author zhangyi
 * @date 2018/12/25 13:07
 */
public interface People {

    void look(PeopleVisitor peopleVisitor);
    void eat(PeopleVisitor peopleVisitor);
    void walk(PeopleVisitor peopleVisitor);
}
